Fixing method of fiber bragg grating string sensor

The invention relates to a fixing method of a fiber bragg grating string sensor. The fixing method comprises the following steps: S1, typesetting; S2, monitoring is carried out; S3, inspection is carried out; S4, central control; S5, bonding is carried out; S6, fixing. According to the invention, the infrared sensing detection module, the temperature sensing detection module and the pressure sensing detection module are used at the same time; therefore, each circuit module in the method can be detected. For example, the temperature of a central processing unit and a fiber grating string sensorin use is detected; when the temperature is too high; timely manual intervention, device damage during device installation can be prevented; producing unnecessary losses, higher safety performance isrealized; meanwhile, the distance and the pressure of the fiber bragg grating string sensors can be monitored at the same time through the infrared sensing detection module and the pressure sensing detection module, the situa